Re: kern/53280: amd64 panics since recent compat/netbsd32 commits

[christos%zoulas.com@localhost (Christos Zoulas)]

The following reply was made to PR kern/53280; it has been noted by GNATS.

From: christos%zoulas.com@localhost (Christos Zoulas)
To: Andreas Gustafsson <gson%gson.org@localhost>, gnats-bugs%NetBSD.org@localhost
Cc: 
Subject: Re: kern/53280: amd64 panics since recent compat/netbsd32 commits
Date: Sat, 12 May 2018 13:59:08 -0400

 On May 12,  8:55pm, gson%gson.org@localhost (Andreas Gustafsson) wrote:
 -- Subject: Re: kern/53280: amd64 panics since recent compat/netbsd32 commits
 
 | The backtrace in the PR is from my own testbed, which runs on
 | real hardware.  Full log:
 | 
 |   http://www.gson.org/netbsd/bugs/build/amd64-baremetal/2018/2018.05.10.02.36.26/test.log
 | 
 | There are also panics under qemu on b5, but triggered by different tests:
 | 
 |   http://releng.netbsd.org/b5reports/amd64/2018/2018.05.10.05.08.53/test.log
 |   http://releng.netbsd.org/b5reports/amd64/2018/2018.05.11.00.00.17/test.log
 | 
 | > I can't reproduce this with either!
 | 
 | Then revert your commits until you can.  I will accept no excuses
 | this time.
 
 I am asking you to explain how to reproduce so I can fix it...
 I don't understand how an amd64 test can call into compat-netbsd32,
 unless it is an i386 binary running on amd64. Please explain!
 
 christos